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发明名称
密封圈式无盘根截止阀
摘要
本实用新型是密封圈式无盘根截止阀。本截止阀采用密封杆下端阀芯嵌有的密封圈与阀体锥形节流口配合,采用密封杆中部嵌有的密封圈与密封套内孔配合,以实现截止阀的密封。采用密封杆上端螺纹与螺纹套配合形成螺旋副,以控制开关和调节用水量。本截止阀使用轻便、能够减少维修,防止水泄漏。
申请公布号
CN2272967Y
申请公布日期
1998.01.21
申请号
CN96215895.X
申请日期
1996.07.31
申请人
赵之璋
发明人
赵之璋
分类号
F16K1/02;F16K41/04
主分类号
F16K1/02
代理机构
代理人
主权项
1、一种以密封圈作为密封装置的无盘根截止阀,它由阀体、手柄、螺钉、密封圈、螺纹套、压紧螺盖、密封套及密封杆所组成,其特征在于:a.阀体中设锥形节流口,阀体上端孔与密封套相配合,密封套有上沿,上沿下装有密封圈b.阀体上端外圆制有外螺纹与压紧螺盖实现螺纹连接,压紧螺盖上方留有空腔。
地址
100028北京市朝阳区西坝河东里83楼1502号
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